If the rectangle's area is X
then :
x+20=44
-20 -20
x=24
the rectangle's area is 24 square inches.
Yes because when ever there is a variable the number in front of it is always 1. In this case it os both 1 and a negative number. So yes it would be the same.
hope this helps :)
Distance = 400 mi
Speed = 55 mi/h
time = Distance / Speed = 400 / 55 ≈7.27 hours.
They need to travel at least 7.27 hours a day.
Hope this helps.
Answer:
x=2
x=-1
Step-by-step explanation:
Refer to attachment.